Dionex IonPac AS14A Anion Exchange Column

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Thermo Scientific Dionex? IonPac AS14A

The carbonate leaching solution anion exchange column can achieve rapid and equimolar separation of inorganic anions in various complex matrices such as drinking water, wastewater, food and beverage, washing solution, etc. Dionex IonPac AS14A

• The column meets or exceeds the requirements of US EPA method 300.0 (A). However, for rapid analysis of inorganic anions, it is recommended to use advanced Dionex IonPac AS22

• Carbonate eluent anion exchange column. For rapid separation of inorganic anions using carbonate/bicarbonate eluents, it is recommended to use Dionex IonPac AS22

• Quickly exchange columns.

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• Quickly separate inorganic anions from various matrices

Compliance monitoring of common anions in drinking water can be carried out according to EPA method 300.0 (A) in the United States

• Common inorganic anions in various sample matrices can be separated within 8 minutes (3 x 150mm size) or 13 minutes (4 x 250mm size)

• Excellent fluoride retention and quantitative analysis capabilities

• Compatible with gradient elution of sodium hydroxide or potassium hydroxide, optimizing difficult separations

• Solvent compatibility allows you to easily clean samples containing hydrophobic components after analysis.

• Provide multiple specifications for application flexibility

4 x 250 mm, 3 x 150 mm analytical columns

4 x 50 mm, 3 x 30 mm protective columns

Longer 250 mm columns can achieve higher resolution separation of complex sample matrices